Shelly Plus Add-On

works great with garage door relay

Its pretty goodbut a pro version would rock!

Its pretty good. Needs a little more robust clips to mount to the Shelly 1. Would love a den rail mount version for a Shelly 1 Pro!

Good Add On

Worked great to add on temperature sensors to create a water circulation controller. Setup was very easy to configure. I wish it had a better locking mechanism to the shelly relay as the latch can get dislodged in a tight junction box. Would recommend for someone looking to add on capabilities with a turnkey device.